baber/WOPTO huggingface dataset:
Patent JP-H0967499-A (JP)
Title: New acrylic copolymer elastomer, its blend rubber and blend rubber composition
Inventor: SAITO KUNIYOSHI
IPC: C08L33/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject elastomer comparing a specific composition, capable of giving a blend rubber having such heat resistance as to fall between those of acrylic rubber and fluororubber, and also improved in cold resistance by its blending with a fluoroelastomer. SOLUTION: This new elastomer 10-100 pts in Mooney viscosity at 100 deg.C is obtained by copolymerization between (A) a 1-8C alkyl-bearing alkylacrylate (pref. ethylacrylate or n-butylacrylate), (B) an acylated product of an ω- hydroxyalkyl (meth)acrylate of formula I (R is H or methyl; R1 is a lower alkyl; R2 is a 2-20C alkaline), a terminal-alkylated product of a (meth)acrylic lactone ester of formula II ((p) is 2-20; (q) is 1-20) or a terminal-acyluated product of (meth)acrylic lactone ester of formula III, and (C) a hydroxyphenyl-, acetoxyphenyl- or a trialkylsibyloxy-terminated unsaturated ester compound.
Patent JP-H0967485-A (JP)
Title: Ethylene-propylene rubber bland and hose using the same
Inventor: SUZUKI ATSUSHI
IPC: F16L11/06
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene-propylene rubber blaend having a coefficient of elasticity which is less temperature dependent and excellent compressive permanent stress resistance and processability and to produce a hose using the same. SOLUTION: This blend comprises an ethylene-α olefin-diene copolymer (EPDM) as the total or the main component of a rubber component. The EPDM contains 43-51wt.% propylene, has 33-39 iodine number, 34-44 Mooney viscosity (ML1+4 100 deg.C) and <=5(MW/NM) molecular weight distribution. The ethylene propylene rubber blend can be used for hoses e.g. such as brake-hoses, etc. In the hose 10, at least an internal pipe 1 arranged within the hose is preferably formed from this ethylene-propylene rubber blend.
Patent JP-S60140436-A (JP)
Title: Data processing unit
Inventor: WADA KENICHI
IPC: G06F9/38
Filed: 1983-12-28
Abstract: PURPOSE:To increase the processing speed by detecting whether or not the storage area desired to be stored includes the area of next instruction with respect to the processing of storage-to-storage (SS) instruction so as to use the content of a data register as the data of the next instruction. CONSTITUTION:Operand lengths L1, L2, biased locations D1, D2 of an instruction register 10 and contents (B1), (B2) of a base register 12 read from a general register 12 are added by adders 14, 15 with respect to the SS instruction of a form storing the result of operation of an operand data from storage to the storage and the result is set to tail end address registers 16 and 17 of the content of the register 10 are fed to an OSC control circuit 11, the circuit 11 compares whether the storage area stored by the instruction in the circuit 11 includes the storage area of the next instruction, and the result is set to registers 60-63 and the result of the preceding instruction is given to the next instruction.
Patent JP-H0974737-A (JP)
Title: Pwm signal generating device
Inventor: INTO JUNICHI
IPC: H02M7/48
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent troubles when performing soft start by using a PWM signal generating device for a power supply device. SOLUTION: Immediately after a PWM signal generating device starts operating, the output value of a DFF 5 is set to 'OH' and a signal EN1 is set to 'L'. The output of a gate 612 becomes 'H' by the output value 'OH' and 'L' of a signal PM1ONS, the output 'OH' of the DFF 5 is changed to '1H' and sent to a CB 15 and an operation similar to the case when an on-width is '1H' is performed within the device. Although a signal PM1 changes from 'L' to 'H' but the signal EN1 is 'L' so that a signal PWM1 maintains 'L' by a gate. The output value of the DFF 5 is inputted to the CB15 while it stays 'OH' by the 'L' of a signal RDWN 1. Then, the register value of the DFF 5 is updated to '1H' through a specific operation, the signal EN1 of an on-width output control part 61 also changes to 'H', and a PWM signal is outputted.
Patent JP-S60138036-A (JP)
Title: Thin strip of ultra-quickly cooled nickel-titanium alloy and its production
Inventor: WAKAMIYA MASAYUKI
IPC: C22C1/00
Filed: 1983-12-26
Abstract: PURPOSE:To produce a continuous thin strip of an ultra-quickly cooled Ni-Ti alloy by cooling ultra-quickly a molten Ni-Ti alloy with the surface of cooling rolls while bringing the same into thorough contact with a rare gas element such as He, Ne, Ar, Xe or the like. CONSTITUTION:A molten Ni-Ti alloy is ultra-quickly cooled at about 10<5>-10<6> deg.C/ sec with the surface of cooling rolls of a single or double roll method, etc. and is brought into thorough contact with at least one kind of rare gas elements among He, Ne, Ar, Xe, etc. by which the long-sized continuous thin strip of the ultra-quickly cooled Ni-Ti alloy contg. the above-mentioned rare gas element is obtd. The thin alloy strip which has the compsn. consisting of {Ni0.48-0.52 Ti0.52- 0.48}99.99-95X0.01-5 (X; >=1 kind of rare gas elements, the figure is the atom% of the alloy) and has a good shape memory effect and hydrogen occluding effect is obtd. by using the alloy contg. about 48-52atom% Ni and about 52-48% Ti and the above-mentioned method.
Patent JP-H0984511-A (JP)
Title: Production of baked confection
Inventor: MIYAZAKI TATSUMI
IPC: A21D2/26
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the baked confection having a serum cholesterol-lowering activity, good in the conductivity of heat on a baking treatment, excellent in shape retainability, moldability, texture and flavor, and suitable for biscuits by adding a prescribed amount of an alkaline earth metal-bound soybean protein to a dough for the baked confection. SOLUTION: A particulate alkaline earth metal-bound soybean protein such as a calcium chloride salt-added soybean protein is added to the dough of the baked confection in an amount of 10-30wt.% converted into the dry solid content. Therein, the calcium-bond soybean protein is preferably preliminarily mixed with a raw material for oils and fats, and subsequently further with the residual raw materials.
Patent JP-H1188379-A (JP)
Title: Polling system
Inventor: INAI KAZUTO
IPC: H04L12/403
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a polling system capable of preferentially monitoring and controlling a small-scale polling system in the polling system to a communication system. SOLUTION: In the communication system, the plural polling systems 4 respectively housing plural slave stations 2 are housed in a master station 1 and polling means 101 for respectively parallelly executing polling corresponding to the respective polling systems are provided. In this case, the master station 1 is provided with a polling cycle setting means 102 for setting slave station polling cycles for the respective systems by which the respective polling means 101 execute polling to the respective slave stations 2 belonging to the corresponding polling systems so as to be proportional to the product of the number of the slave stations 2 belonging to the corresponding polling system and the number of the systems belonging to the master station 1.
Patent JP-S61126191-A (JP)
Title: Three-component peelably treated layer
Inventor: TOMOMOTO TAKANOBU
IPC: B29C33/68
Filed: 1984-11-22
Abstract: PURPOSE:A peelably treated layer with excellent balance between adhesion and peelability, obtd. by treatment with a peelably treating agent comprising a soln. of a water-soluble polyester resin, a specified long-chain alkyl compd. and a copolymer of a carboxyl group-contg. monomer in a solvent. CONSTITUTION:100pts.wt. water-soluble polyester resin, 5-100pts.wt. ethyleneurea group or N-methylol group-contg. long-chain alkyl compd. such as octadecyl ethyleneurea or N-methylol higher batty acid amide, 30-300pts.wt. copolymer of a carboxyl group-contg. monomer such as acrylic or crotonic acid and another monomer such as ethyl acrylate or vinyl acetate, and a liquid medium such as water are mixed to prepare a peelably treating agent. Then the treating agent is applied to a substrate such a polyester film and heated to form the aimed three-component peelably treated layer.
Patent JP-H10262358-A (JP)
Title: Spindle motor for optical disk driver
Inventor: CHO SHIBO
IPC: G11B19/20
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a single-phase spindle motor for high speed CD-ROM drivers, etc., capable of generating a high output torque, having a small cogging torque, and producible easily at a low cost. SOLUTION: This is a single-phase axially directed winding and radially directed gap type brushless spindle motor for disk drivers for rotating disks 15, provided with a stator 100 with salient magnetic poles 4a, 4b having a plurality of toothlike parts 41 each having a surface formed into the shape of a symmetrical protrusion, and a rotor 200 fitted to the stator 100 so as to be rotated by this stator 100, and characterized by its smaller cogging torque reduced owing to the symmetrical protruded shape of the toothlike parts of the stator 100.
Patent JP-2000078782-A (JP)
Title: Cylindrical rotor of rotating machine
Inventor: HASE TORU
IPC: H02K1/26
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cylindrical rotor of a rotating machine whose permissible number of starting times have been increased without causing temperature rise or affecting rated capacity, etc. SOLUTION: The cylindrical rotor 1 of a rotating machine uses the iron core 2 of a rotor which has a coil slot 3 against the conventional art. The coil slot 3 is different from the conventional art in that a roundness 4 having a radius R is formed at the part immediately below a supporting member 83 at both ends of a bottom 84a in such a positional relation that the bottom 84a digs into the ventilating duct 84b side, and the end of the bottom 84a side of the roundness 4 is almost smoothly connected to the bottom 84a. The radius R can take an appropriate value between the value exceeding the radius (r) of the roundness formed by the corners of the bottom 84a of the coil slot 3 and the maximum value of almost half the width dimension Ws of the coil slot 3.
Patent JP-S63101677-A (JP)
Inventor: MATSUURA HIROHITO
IPC: F25D13/00
Filed: 1986-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001073776-A (JP)
Title: Multiple precombustion chamber type internal combustion engine
Inventor: MATSUDA TOSHIYUKI
IPC: F02B47/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To enable to suppress NOx and dust as much as precombustion chamber type and to surpass open combustion chamber type in thermal efficiency. SOLUTION: This multiple precombustion chamber type internal combustion engine 31 is equipped with main combustion chamber 11 surrounded by cylinder 1, piston 7 and cylinder head 9, two precombustion chambers 13 each of which is connected to a separate fuel injection pump 13, at least two nozzle holes 19 which, on one hand, connect in series each of precombustion chambers to main combustion chamber 11 pointing inward from both ends of the latter, and open at specified angle so that fuel jet gas injected will collide with top surface 23 of piston 7 on the other, and emulsion supply system supplying fuel injection pump with emulsion of fuel and water. In this case, fuel jet gas is injected simultaneously or with time lag from the two nozzle holes 19, so as to collide with each other.
Patent JP-H07100347-A (JP)
Title: Production of suspended lipid particles
Inventor: KIKUCHI HIROSHI
IPC: B01F3/08
Filed: 1993-10-04
Abstract: PURPOSE:To produce easily and in good yield the suspended lipid particles having a specified average grain size and a particle distribution by combining the membrane filter having a network structure and micropores and a supporting body and subjecting a suspension to a forced passing under the pressure more than a specified value. CONSTITUTION:A filter unit 3 is set by arranging the membrane filter 2 having the flow passage having the fine network structure on one main surface side of the porous supporting plate 1 parallel or having the through hole opening in a thickness direction like the mortar which opens one main surface side in large diameter. Then, a lipid particles-containing suspension is passed through the flow passage having the fine network structure of the membrane filter 2 and the through hole of the porous supporting plate 1 from the membrane filter 2 side under the pressure of >= about 8kgf/cm<2>. In this way, lipid particles incorporated in the suspension are micronized and uniformized.
Patent JP-S63101489-A (JP)
Inventor: IWASAKI SHIGEMINE
IPC: C11C5/00
Filed: 1986-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000076506-A (JP)
Title: Odds information display card
Inventor: FUJITA SATOSHI
IPC: G09F1/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To make odds information easy to see and to determine a betting ticket to be purchased according to pieces of odds information by discriminatingly displaying parts of odds information within a specific range of payback rates. SOLUTION: Winning-system odds information displayed at a display part 1 includes payback rates corresponding to horse numbers 5 and special displays 10 are made for payback rates of, for example, less than 10 times. Frame- number quinella-system odds information displayed at the display part 2 includes frame numbers 6a and 6b respectively, payback rates corresponding to combinational frame numbers are displayed, and special displays are made for payback rates of, for example, 20 times or less. Horse-number quinella-system odds information displayed at the display part 3 includes payback rates corresponding to combinational horse numbers 7 and special displays 10 are made so that, for example, payback rates of 20 times or less can be discriminated from other payback rates.
Patent JP-S61125950-A (JP)
Title: End treatment structure of automobile bumper molding
Inventor: KANO HISAE
IPC: B60R19/04
Filed: 1984-11-26
Abstract: PURPOSE:To simplify the end treatment by covering the end of a bumper molding with a side protector molding attached to a fender. CONSTITUTION:An automobile bumper 1 consists of a bumper bar 1a and a bumper side 1b, and both of them are covered with a decorative molding 2. The end of the bumper molding 2 is projected out of the bumper side 1b toward a fender panel 3 and is covered with a side protector molding 4. This configuration eliminates the insertion of the end of the bumper molding into a blind hole of the bumper side, and also eliminates the removal of burrs around the blind hole.
Patent JP-H04126562-A (JP)
Title: Spray gun
Inventor: IEDA YUKIO
IPC: B05B7/12
Filed: 1990-09-17
Abstract: PURPOSE:To stably spray a coating agent in both the high atomization concn. and the low atomization concn. and also to easily perform changeover thereof with good precision by equipping a collision face mated with the working face of a needle valve to a fitting for controlling the amount of a coating agent and equipping a working piece which dislocates the collision face to both a first opening position near to the working face of the needle valve having the closed discharge port of the coating agent and a second opening position apart from the working face and holds the collision face to the above-mentioned fitting and providing this fitting to a spray gun main body. CONSTITUTION:A spray gun main body 2 is formed into a piston shape which is equipped with a head part 23 to the front end of a drum part 22 pivoting a trigger 21 and with a grip 24 to the rear end respectively. The trigger 21 is hung to the dead space 25 and also both an air stop valve 6 and a needle valve 9 regress by pulling operation of the trigger 21. The needle valve 9 openes the discharge port 7 of a coating agent for the nozzle 29 screwed to the head part 23 together with regression thereof. The coating agent is passed through a flow path 33 constituted of a central hole, the inner hole 30 of the head part 23 and the longitudinal hole 31 and discharged from the discharge port 7. Further the needle valve 9 is formed into a long-sized straight axial shape and closely penetrates sleeves 34 provided to the inner hole 30 side by side, a screw 35 and a sealing ring 36 respectively and crosses the dead space 25. Moreover the rear end part thereof is connected to a fitting 10 for controlling the amount of the coating agent which is provided to the hole part 37. Thereby the maximum pulling allowance thereof is regulated to two steps.
Patent JP-H04125602-A (JP)
Title: Optical waveguide type polarizer
Inventor: KOKUBU YASUO
IPC: G02B6/12
Filed: 1990-09-18
Abstract: PURPOSE:To obtain the optical waveguide type polarizer which is low in insertion loss, has a high extinction ratio and can be easily produced by alternately superposing high-refractive index layers and low-refractive index layers to form a 1st clad layer and specifying the thickness of the 1st clad layer. CONSTITUTION:The 1st clad layer 21 is constituted of the multilayered thin films alternately superposed with the high-refractive index layers H and the low-refractive index layers L. The equiv. refractive index of a TM (magnetic field is parallel with a substrate) mode is smaller than the equiv. refractive index of the TE (electric field is parallel with the substrate) mode of the 1st clad layer 21 and the thickness of the 1st clad layer 21 to maximize the loss of the TM mode increases relatively and, therefore, the thickness of the 1st clad layer 21 is set at the thickness at which the loss of the TM mode is max. Then, the TE mode maintains a low loss, resulting in the transmission of the TE mode and the leakage of the TM mode. The optical waveguide type polarizer 30 of the TE mode transmission and TM mode leakage type which has the high extinction ratio and the low insertion loss and can be easily produced is obtd. in this way.
Patent JP-2000119147-A (JP)
Title: Application of condensation product of quinoline-5,8-dione or quinoxaline-5,8-dione with substituted pyrrole, aniline or indole to hair dyeing
Inventor: BAUDRY RICHARD
IPC: C07D403/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prepare dyestuff meeting the requirements of dyeing having rich and varied color tone and capable of satisfying a prescriber by including a specific compound. SOLUTION: This dyestuff is a stain for keratin substances such as human keratin fibers and includes a compound of formula I or III wherein, Q is expressed by formula II [wherein, R1-R4 are each H, a 1-4C alkoxy, a (substituted)(1-4C)alkyl or the like; W3 and W4 are each H, hydroxyl or a (substituted)(1-4C)alkyl] or the like; X is CH or N; T is H, a halogen or hydroxyl}, [e.g. 6-(1-pentyl-1H-pyrrol-2-yl)quinoline-5,8-dione or the like] in a content of ca. 0.01-10 wt.% (pref.ca. 0.05-5 wt.%) based on the total weight of the composition as a general rule.
Patent JP-S60137195-A (JP)
Title: Remote program loading system
Inventor: HOSHI CHIKARA
IPC: H04Q3/545
Filed: 1983-12-26
Abstract: PURPOSE:To attain economization by loading a program in a stored program control type telephone exchange system by using a public telephone line. CONSTITUTION:When initial program loading IPL from a master station to a substation is carried out, the program file of the subsystem is stored in main memory 108 by making an IPL indication by a customer engineer. Further, a master station exchange network 101 is controlled and the incoming number of the subsystem is read out and sent out to the public telephone network 211. When an incoming truck 312 is acutated by incoming at the subsystem side, a central controller 304 acquires a demodulator 303 and closes a subsystem network 301 to send an answer signal. The master station once detecting the answer signal sends program file data to the subsystem side.
Patent JP-H06104806-A (JP)
Title: Radio communication system
Inventor: MATSUBARA SEIJI
IPC: H04B7/15
Filed: 1992-09-17
Abstract: PURPOSE:To attain regional broadcast with high reliability at a low cost efficiently without disturbing multiple address communication from a substantial master station. CONSTITUTION:The system is provided with a regional communication station 40 making transmission of multiple address communication to a radio relay station 20 at a frequency different from that of a master station 10 and a radio relay station 20 selecting the multiple address communication from the regional communication station 40 or the multiple address communication from the master station 10 and relaying the communication to plural slave stations 601-60n. The radio relay station 20 is provided with a 1st relay route relaying the multiple address communication from the master station 10, a 2nd relay route relaying the multiple address communication from the regional communication station 40, a changeover means selecting the 1st or the 2nd relay route, and a control section detecting the contention of the transmission from the master station 10 and the regional communication station 40 to place priority to the master station 10. Furthermore, the regional communication station 40 is provided with a reception section receiving a relay signal of the radio relay station 20, a signal processing section monitoring it, and a control section inhibiting the transmission from the regional communication station 40 when the reception section receives other relay signal than that sent by its own station based on a monitor output.
Patent JP-H03109773-A (JP)
Title: Semiconductor device
Inventor: YAMANO TAKESHI
IPC: H01L29/78
Filed: 1989-09-25
Abstract: PURPOSE:To reduce overlap parasitic capacitance of source.drain regions and a gate electrode as well as buffer a gate field near a drain of a channel region by forming a gate insulation film of an overlap part of the source.drain regions and the gate electrode to be thicker than that of the channel region. CONSTITUTION:In a MOS-type field effect transistor, thickness of a gate insulation film 2 under a gate electrode extending over source.drain regions 4, 5 is made thicker than that of a channel region. Therefore parasitic capacitance of an overlap part of the source.drain regions 4, 5 and the gate electrode is reduced, thereby accelerating operation speed as well as buffering a gate field of the channel region in the vicinity of the drain. Thus withstand pressure between the source.drain regions can be improved.
Patent JP-S60139077-A (JP)
Title: Electronic device
Inventor: OGURA TAKASHI
IPC: H04N5/44
Filed: 1983-12-27
Abstract: PURPOSE:To attain high general-purpose properties and design properties by securing such a structure where a display panel is opened in the opposite side to a mirror surface which projects pictures to use said surface as a mirror and looking at the pictures on the display panel with no use of a correction circuit. CONSTITUTION:A mirror surface 21 is attached to a main body 25 storing an electronic device, and a hinge 27 incorporating an ON/OFF switch is attached to the main body 25. Then a liquid crystal display panel 23 is attached to the hinge 27. This panel 23 is made movable between a position where it touches the surface 21 and a position where the panel is set virtually horizontal. Then the 1st and 2nd glasses 31 and 33 containing scan electrodes, upper and lower signal line electrode drive IC32 and 35 and a scan line electrode IC34 are provided to the panel 23. While a semitransparent reflecting plate is used on the back 24 of the panel 23, and incident light from the back 24 is utilized, thus it is possible to see the pictures on the surface 21. This improves both general-purpose properties and design properties.